IWC Schaffhausen Portofino IW391008 — Dealer Market Overview
The Iwc Schaffhausen Portofino IW391008 is a Iwc watch reference that Mazalgo tracks through 14 verified auction sales and live eBay listings, with an average auction price of $3,357 and about 2.13 sales a month.
Automated market report: the numbers come from Mazalgo’s verified data and the narrative is drafted by AI. It is not edited line by line by a person. How Mazalgo makes and reviews its content.
Reference context
- Reference
- Iwc Schaffhausen Portofino IW391008
- Last updated
- October 11, 2026
- Source basis
- Published Mazalgo reference analysis, auction context, listing context, and available demand signals.
- Limitations
- Sparse references and fast-moving listings should be verified against current comps before a buy or sell decision.
IWC Schaffhausen Portofino IW391008 — Market Overview
Auction Performance
14 verified auction sales show a median price of $3,300 with an average of $3,357, indicating tight clustering around fair value. The -7.1% price trend over the tracking period signals softening demand, though the $2,700–$4,000 range reflects condition and dial variation sensitivity. At 2.13 auctions/month, this reference maintains solid liquidity—above the 2.0/mo threshold for professional dealer consideration.
Demand Signal
Only 2 active WTB leads in the past 30 days suggest modest secondary market appetite. This low lead count, combined with the negative price trend, indicates buyers are selective rather than aggressive on this reference. Expect measured interest rather than competitive bidding wars.
Dealer's Take
Stock this selectively. The Portofino IW391008 is a classic dress sports piece with reliable turnover, but the -7.1% trend and weak WTB signal mean margin compression is real. Target buy-in around $2,640–$2,680 (80% of B3AF and auction average floor) to maintain healthy markup room. Condition matters heavily here—dial variants and service history will drive the $2,700–$4,000 spread. Avoid overstocking; position as a secondary rotation piece rather than core inventory. Risk: saturation in the mid-luxury dress watch segment may persist.
Key Numbers
| Metric | Value | |--------|-------| | Auction Avg | $3,357 | | B3AF Floor | ~$2,850 | | Buy Target | $2,640–$2,680 | | Velocity | 2.13/mo | | Trend | -7.1% | | WTB Demand | 2 leads |
Price History
Where does the data on this page come from?
- Grailzee — completed watch auction results
Origin of the verified auction records behind Mazalgo’s reference-level pricing.
- Reddit — r/Watchexchange
Public want-to-buy and for-sale posts that Mazalgo reads to measure buyer demand.
- Reddit — Data API documentation
The official API Mazalgo’s forum scanner uses to read those public posts.